2422402

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:561

約数の個数: 16

約数和(自身を含む): 3801600

約数和(自身を除く): 1379198

約数列:

[1, 2, 31, 62, 89, 178, 439, 878, 2759, 5518, 13609, 27218, 39071, 78142, 1211201, 2422402]

約数ペア:

[(1, 2422402), (2, 1211201), (31, 78142), (62, 39071), (89, 27218), (178, 13609), (439, 5518), (878, 2759)]